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Study about colour test in china
Hello everyone, a few days ago I discovered a study from a hospital in China where a process called photobiostimulation could improve Ishihara and D-15 test results. You can take a look and read it carefully.
It was published in a scientific journal and is completely true and proven. It started in 2024 and was repeated in 2025. Furthermore, the experiment is very simple: it involves watching a video on a mobile phone screen twice a day, every 12 hours, where the screen alternates between red and green every few seconds. The study itself includes the video in the attached materials/extras section S1, and it can be downloaded completely free of charge. The only remaining question is the light irradiance emitted by our mobile phones. They measured it, not because they needed an exact value, but simply to know the general range.
We could compare these results with a CA…
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Best country to apply
Hi, I was wondering if there’s a specific country to apply (I did the cad test in Australia and I failed) or if there’s a place where I can take another test before I apply for another exam in another country.
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D15 Test
Hello,
Today I unfortunately failed the CAD test by getting a score of 10 for a duetan CVD. I also failed by getting a few wrong on the Lantern test, but I did pass the Farnsworth D-15 test, and I was wondering which authorities accept this method, since I failed the 2 methods before and will never pass the Ishihara test. I have been looking at Canada, but I am not sure if it will be accepted.
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HR courses in the UK provide learners with opportunities to develop knowledge of human resource management and workplace practices. Human resources professionals support organisations through recruitment, employee relations, workforce planning, learning and development, and policy implementation. Understanding these responsibilities helps learners appreciate the importance of effective people management. Structured education combines recognised HR principles with practical workplace applications. Continuous professional development remains valuable throughout an HR career.